Just a month after mating, a female octopus can lay as many as 100,000 eggs. | National Geographic

This octopus hitched one of the coolest rides around—a mako shark. While this might not necessarily be the case here, animals do sometimes latch onto other organisms for travel purposes. It's a phenomenon called phoresy: https://on.natgeo.com/3RyQ5lo Video: University of Auckland | National Geographic

This color-changing octopus would definitely win at hide and seek. | National Geographic Animals